Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

A baseball (m=0.145kg) moving with...

A baseball (m=0.145kg) moving with an initial velocity of 15m/s to the right is struck by a bat and acquires a final velocity of 20m/s to the left. (a) What is the initial momentum of the ball? (b) What is the final momentum of the ball? (c) What is the change in momentum? If the collision with the bat takes 0.15s, what is the average force imparted to the ball by the bat? (d) What is the average force imparted to the bat by the ball? Please show work.

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

A ball has a mass of 8kg and a velocity of 4.5 m/s [w30s].

A ball has a mass of 8kg and a velocity of 4.5 m/s [w30s]. After rolling across the floor (of negligible friction) it collided with another stationary ball of equal mass. After an elastic collision, t… read more

A baseball traveling horizontally at a speed of 35 m/s hits

A baseball traveling horizontally at a speed of 35 m/s hits a bat and rebounds in the opposite direction. The time interval for the collision is about 0.010 s, and the mass of the ball is 0.140 kg. As… read more

A hockey puck of mass 0.15 kg is initially traveling with a

A hockey puck of mass 0.15 kg is initially traveling with a horizontal velocity of -47 m/s. The goalie slaps the puck, sending it traveling in the opposite direction with a horizontal velocity of +39 … read more

Based on your graph, what is the initial position of the

Based on your graph, what is the initial position of the ball? What is the velocity of the ball? As a reference for the scale, the length of the track is 2.2 meter long.Can you show calculations for v… read more

A 4.10-kg ball, moving to the right at a velocity of +3.15

A 4.10-kg ball, moving to the right at a velocity of +3.15 m/s on a frictionless table, collides head-on with a stationary 8.80-kg ball. Find the final velocities of (a) the 4.10-kg ball and of (b) th… read more

1 Calculate the momentum of a 2000kg truck traveling at

1 Calculate the momentum of a 2000kg truck traveling at 60mi./h (1mi.=1609m).Calculate the momentum of a 60kg person sitting inside of the same truck. If the truckwere to stop suddenly over a time per… read more

A 1kg ball traveling along the positive x axis at 5m/s

A 1kg ball traveling along the positive x axis at 5m/s collides with a 4kg ball. How fast would the 4kg ball move after the collision if the 1kg ball slows down to 2m/s?… read more

A 400g ball hits the floor with an initial velocity of 4m/s

A 400g ball hits the floor with an initial velocity of 4m/s downward and bounces with an upward velocity of 2m/s. What is the change in momentum of the ball? Please show work.… read more

Billiard ball A is moving along the +x axis with a speed of

Billiard ball A is moving along the +x axis with a speed of 2.4m/s when it strikes billiard ball B, initially at rest. As a result of the collision, ball A moves at 1.8m/s at an angle of 25° above the… read more

A soccer ball is kicked from the ground with an initial

A soccer ball is kicked from the ground with an initial velocity of +15 m/s at an angle of 32 degrees above the horizontal. What is its initial horizontal velocity? What is an object's vertical veloci… read more

An astronaut on a spacewalk becomes untethered from the ISS.

An astronaut on a spacewalk becomes untethered from the ISS. In order to propel herself back toward the space station, she throws her hammer with a speed of 5m/s. (a) In which direction, relative to t… read more

A toy gun fires a small projectile. The projectile has a

A toy gun fires a small projectile. The projectile has a mass of 35g and the empty toy a mass of 900g. If the missile fires with a velocity of 3.7m/s, what is the recoil velocity of the gun? Please sh… read more

Whats the total travel distance of a ball if the initial

whats the total travel distance of a ball if the initial velocity is 15m/s the height of a cliff is 5m and the angle is o… read more

Phone only(no case) mass = .175767kg; collision time = 0.01

phone only(no case) mass = .175767kg; collision time = 0.01 secondsSilicone mass = .0481942kg + .175767kg (phone without case mass); collision time = 0.05secondsHard plastic mass = .0311845kg + .17576… read more

I have a witness to a bicycle accident who says he saw,

I have a witness to a bicycle accident who says he saw, through the windshield of his motor vehicle, a bicycle rider right in front of his motor vehicle operate his brakes at twenty miles an hour and … read more

1. Novak Djokovic can serve a tennis ball at around 210km/h.

1. Novak Djokovic can serve a tennis ball at around 210km/h. If a tennis ball has a mass of about 55g, and touches a tennis racket for approximately 0.008s, with what force does Mr. Djokovic strike th… read more

1.)A Bluray disk is orginally at rest. A mass of 0.23 kg

1.) A Bluray disk is orginally at rest. A mass of 0.23 kg is attached to the Bluray a distance of 0.1 meters from center of the Bluray. The tangential acceleration of the mass is 3.3 m/s2 and is const… read more

Car A is travelling at a steady speed of 20ms-1(approximately

Car A is travelling at a steady speed of 20ms-1(approximately 45mph) in a straight line(north) when it is hit from the left side by car B. The mass of each car is the same, and it can be assumed that … read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

Kofi

PhD in Statistics

7,955 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Master's Degree

5,547 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.